Advanced scores · Arthroplasty
Forgotten Joint Score (FJS-12)
Measures patient's ability to 'forget' their artificial joint in daily life. Captures joint awareness in high-functioning patients where traditional PROMs show ceiling effects.
- 12 questions
- 3-5 min
- Score 0 to 100, higher is better
- Well Validated
About the FJS-12
Who it is for
Post-arthroplasty patients, especially for detecting differences in high-functioning patients and comparing implant performance.
What it measures
How often patients are aware of their replaced joint during various daily activities. Unique concept capturing joint awareness rather than function.
Sections
- Joint Awareness
Reading your score
0 = always aware of joint, 100 = never aware (joint 'forgotten'). Higher = better.